503 search results - page 20 / 101 » A Hybrid Information Retrieval Model Using Metadata and Text |
ECIR
2006
Springer
14 years 11 months ago
2006
Springer
Abstract. Textual Entailment has recently been proposed as an application independent task of recognising whether the meaning of one text may be inferred from another. This is pote...
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CIKM
2005
Springer
15 years 3 months ago
2005
Springer
This paper presents a hybrid concept hierarchy development technique for web returned documents retrieved by a meta-search engine. The aim of the technique is to separate the init...
CIKM
2006
Springer
15 years 1 months ago
2006
Springer
We present a static index pruning method, to be used in ad-hoc document retrieval tasks, that follows a documentcentric approach to decide whether a posting for a given term shoul...
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SIGMOD
2009
ACM
15 years 9 months ago
2009
ACM
Schemr is a schema search engine, and provides users the ability to search for and visualize schemas stored in a metadata repository. Users may search by keywords and by example ?...
CIKM
2009
Springer
15 years 4 months ago
2009
Springer
In this paper, the task of text segmentation is approached from a topic modeling perspective. We investigate the use of latent Dirichlet allocation (LDA) topic model to segment a ...